{"result_count":1,"results":[{"addresses":[{"address_1":"20 YORK ST","address_purpose":"MAILING","address_type":"DOM","city":"NEW HAVEN","country_code":"US","country_name":"United States","postal_code":"065103220","state":"CT"},{"address_1":"20 YORK ST","address_purpose":"LOCATION","address_type":"DOM","city":"NEW HAVEN","country_code":"US","country_name":"United States","postal_code":"065103220","state":"CT","telephone_number":"203-785-4119"}],"basic":{"certification_date":"2025-08-20","credential":"MD PHD","enumeration_date":"2005-11-15","first_name":"WOLFRAM","last_name":"GOESSLING","last_updated":"2025-08-20","name_prefix":"Dr.","sex":"M","sole_proprietor":"YES","status":"A"},"created_epoch":"1132079894000","endpoints":[],"enumeration_type":"NPI-1","identifiers":[{"code":"05","desc":"MEDICAID","identifier":"110005349A","issuer":null,"state":"MA"},{"code":"01","desc":"Other (non-Medicare)","identifier":"203754","issuer":"Tufts Health Plan","state":"MA"},{"code":"01","desc":"Other (non-Medicare)","identifier":"J24568","issuer":"BCBS MA","state":"MA"}],"last_updated_epoch":"1755722779000","number":"1083696298","other_names":[],"practiceLocations":[{"address_1":"450 BROOKLINE AVE","address_2":"DANA-FARBER CANCER INSTITUTE","address_purpose":"LOCATION","address_type":"DOM","city":"BOSTON","country_code":"US","country_name":"United States","fax_number":"617-632-2260","postal_code":"022155418","state":"MA","telephone_number":"617-632-3474"},{"address_1":"55 FRUIT ST","address_purpose":"LOCATION","address_type":"DOM","city":"BOSTON","country_code":"US","country_name":"United States","postal_code":"021142696","state":"MA","telephone_number":"617-726-2426"}],"taxonomies":[{"code":"207RX0202X","desc":"Internal Medicine, Medical Oncology","license":"081462","primary":false,"state":"CT","taxonomy_group":""},{"code":"207RG0100X","desc":"Internal Medicine, Gastroenterology","license":"081462","primary":true,"state":"CT","taxonomy_group":""},{"code":"207RG0100X","desc":"Internal Medicine, Gastroenterology","license":"203754","primary":false,"state":"MA","taxonomy_group":""},{"code":"207RX0202X","desc":"Internal Medicine, Medical Oncology","license":"203754","primary":false,"state":"MA","taxonomy_group":""}]}]}